/*
* See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* Esri Inc. licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.esri.gpt.catalog.lucene;
import java.util.ArrayList;
import org.apache.lucene.document.Document;
/**
* Array of Lucene index observers
*/
public class LuceneIndexObserverArray extends ArrayList<LuceneIndexObserver>{
/**
* Called BEFORE index document is being updated.
* @param document Lucene document
* @param uuid document UUID
* @throws Exception if processing notification fails
*/
public void onDocumentUpdate(Document document, String uuid) throws Exception {
for (LuceneIndexObserver o:this) {
o.onDocumentUpdate(document, uuid);
}
}
/**
* Called AFTER index document has been updated.
* @param document Lucene document
* @param uuid document UUID
* @throws Exception if processing notification fails
*/
public void onDocumentUpdated(Document document, String uuid) throws Exception {
for (LuceneIndexObserver o:this) {
o.onDocumentUpdated(document, uuid);
}
}
/**
* Called BEFORE index document is being deleted.
* @param uuids UUIDs of documents to delete
* @throws Exception if processing notification fails
*/
public void onDocumentDelete(String [] uuids) throws Exception {
for (LuceneIndexObserver o:this) {
o.onDocumentDelete(uuids);
}
}
/**
* Called AFTER index document has been deleted.
* @param uuids UUIDs of documents to delete
* @throws Exception if processing notification fails
*/
public void onDocumentDeleted(String [] uuids) throws Exception {
for (LuceneIndexObserver o:this) {
o.onDocumentDeleted(uuids);
}
}
}